Accurate testing on diamond as small as 1.0mm
LED indicator
Easy-to-read analog panel display.
Smart Pro Gem-Eye I has specifically developed to distinguish between diamonds and other simulants, using the principle of thermal conductivity, portable diamond tester that can be used anywhere, clear and readable analog panel display for ease of reading measurement, thinnest probe tip 0.48mm for testing diamond as small as 0.01 ct, buzzer sound to ensure that probe tip is in contact with gemstone during testing.